Ideally, pump systems are inexpensive, durable, energy efficient and easy to maintain. While there may be the perfect pump system for your specific processing application, you still need to make trade-offs. When choosing a centrifugal pump, what should you compromise on and what should you prioritize?

I. Optimum Efficiency Point (BEP)

Before choosing a pump, you need to know the best pump performance for your operation. One way to do this is to determine the best efficiency point (BEP), which all pump manufacturers will provide. For example, centrifugal pumps should operate between 50-120% of their BEP for optimal long-term performance.

2. Scope of conditions

Just as important as BEP is understanding the full range of required performance based on operating conditions. Flow, net positive suction head (NPSh), pressure ratings, and temperature are a few examples. The key is to understand what you need from your pump system before finding the equipment that will give you the results you need.

3. Margin of error

Before the pump is operating in the real world, it can be difficult to determine the exact performance standards you need. You should be able to have fairly accurate estimates to establish an acceptable range. Even so, meet your expectations in case something goes wrong. You may find that a centrifugal pump can inspect most boxes and is within acceptable limits. From here, you can dial into it by fine-tuning or customizing it.

4. Process materials and conditions

Different centrifugal pump applications are the reason for a few pump designs. In addition to the desired performance characteristics, you also need to understand the pumping material. There are fluids, natural gas, liquids containing solid particles, slurries, chemicals, and pure water. Some are acidic and corrosive and can damage seals and internal components, while others produce clogging and cavitation. Choose the right pump and structural materials to handle the fluids and materials you are dealing with.

5. Environmental conditions

Where you plan to install and operate the pump system is also an important factor. Consider whether it is operating outside, the temperature and humidity of the atmosphere it is in. Pump systems are designed to operate effectively and efficiently for their environment - know the expectations for success.

Vii. Safety

Security is another key issue. You need a safe pump system to keep your operators safe and protect the environment. Many operations are subject to strict environmental regulations, and you want to avoid leaks to prevent contamination.

Eight, maintenance

Based on the above operational factors, all pumps require routine maintenance - some more than others. Understand pump maintenance requirements and make sure that the equipment you get doesn't end up providing more uptime than extended maintenance and repair downtime.

The above describes 8 things to consider when choosing a centrifugal pump！KNOLLKono centrifugal pumpThe problem. In addition, Shenzhen Oudejie Technology specializes in selling new imported KNOLL centrifugal pumps, and promises to sell products are new imported products, while providing our customers with quotation, selection, product information and other services.